BOOM IM BACK DUMMY! Heya, its me, again. So ive actually made a video with speech explaining whats wrong with the crafting book, i suggest you watch it to understand whats happening.

https://youtu.be/bU6q3K2VbhM

(Watch out there is a beeping sound at the beginning of the video, sorry)

The crafting book does not function properly. What i mean is it doesn't fill the items in the crafting grid properly (As you saw in the video)

Its very simple, Materials (Plain items) are treated as ItemStacks in the crafting book and ItemStacks (Items with special parameters such is display name, lore etc etc.) are treated as Materials. Which it shouldn't do.

Now some told me that this bug is unable to be fixed because the crafting book can't see if an item contains NBT or not, but i say otherwise. At 03:21 in the video, when i click the recipe while its red, it actually shows that you need a plank, named Bleh. In my opinion that is proof enough that the book can actually see NBT. (Display name, lore etc etc.)

Now, 1 bug is producable in vanilla, the other from my own knowledge and google searches, is not. But hear me out. IF it is fixable, it would not make sense to fix only 1 bug and leave out the other on the suggestion forum, its so insignificant that i will assure you, no one will look at my suggested fix and vote for it. So please, PLEASE. Treat the second part of the video as a bug to.

Best regards,
WiebeHero